Extension Ring is milled from one piece of aluminum alloy.
Or look for a new toilet with a bigger base that will cover the tile, and use a flange
extension ring. If you can't find either one, you can try this patch.
The low-profile units with universal mounting and two-wire installation are easy to install on a standard electrical box without an
extension ring. A speaker mounting plate and snap-on grille cover streamline installation and eliminate the need for mounting screws.
Mobile operator Vodafone UK has introduced its Mobile Exchange service for companies wishing to provide their employees with a method of having their personal
extension ring through to their mobile phone.
If it's recessed more than 1/4 in., use a plastic
extension ring. You'll find both in the electrical department at home centers.
Next, raise the toilet flange by adding an
extension ring or two (Photo 13).
We recommend that you use two to three wraps of electrical tape to cover the terminal screws of receptacles and switches when you're installing them inside a metal
extension ring (shown) or onto a metal plaster ring.